Moving channel specification to conda incubator

.github/workflows/build.yaml

@@ -109,17 +109,13 @@ jobs:
           auto-update-conda: false
           auto-activate-base: false
           show-channel-urls: true
+          channels: conda-forge,handley-lab
       - name: install dependencies
         shell: bash -el {0}
         run: conda install grayskull conda-build anaconda-client
       - name: Generate meta.yaml from grayskull
         shell: bash -el {0}
         run: grayskull pypi --strict-conda-forge unimpeded
-      - name: Update the meta.yaml
-        shell: bash -el {0}
-        run: |
-          echo "channels:"       >> unimpeded/meta.yaml
-          echo "  - handley-lab" >> unimpeded/meta.yaml
       - name: Build and upload the conda packages
         uses: uibcdf/[email protected]
         with: